d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

r min. - 2,1 mm

da min. - 72 mm

Da max. - 118 mm

ra max. - 2 mm

Weight - 2,11 Kg

Basic dynamic load rating (C) - 168 kN

Basic static load rating (C0) - 193 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3700 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,72

Calculation factor (Y1) - 2,78

Calculation factor (Y2) - 4,14

• Model Number: 21312RH
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Spherical Roller Bearings
• Update date：2025-04-18
• Application:powder metallurgy,garbage disposal,multi-knife lathe,enzyme,dynamic blood pressure,leather processing,flexible processing,oral medical device,hook,Display Devices,Broadcasting System
• Similar models:CX 21312KCW33+AH312 SKF 21312EK NTN 21312 ISO 21312KCW33+H312 NTN 21312K CX 21312KCW33+H312 FAG 21312-E1 SKF 21312E AST 21312MBW33 ISB 21312
• BEARING POWER International Trading Co.,Ltd. specialize in 21312RH products，there is large inventory of KOYO 21312RH . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 21312RH Which KOYO 21312RH is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  NNC4936 V	180	250	69	ISO	Cylindrical Roller Bearings
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  SQD 12-1 C		30		ISB	Plain Bearings
  ZR1.25.0946.400-1SPPN	785	1066	85	ISB	Thrust Roller Bearings
  AY-20	20	37	9	ADR	DEEP GROOVE BALL BEARINGS
  NJ2326E	130	280	93	FAG	CYLINDRICAL ROLLER BEARINGS
  WS22217-E1-2RSR	85	150	44	FAG	SPHERICAL ROLLER BEARINGS
  ZKLN-1034-2RS	10	34	20	CONSOLIDATED	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS